[ 1572.622233][ T9487] br0: port 1(veth1) entered blocking state
[ 1572.622542][ T9487] br0: port 1(veth1) entered disabled state
[ 1572.622844][ T9487] veth1: entered allmulticast mode
[ 1572.624907][ T9487] veth1: entered promiscuous mode
[ 1572.957197][   T49] br0: port 1(veth1) entered blocking state
[ 1572.957490][   T49] br0: port 1(veth1) entered forwarding state
[ 1580.366590][ T9522] br0: port 1(veth1) entered disabled state
[ 1580.505981][ T9523] veth1: left allmulticast mode
[ 1580.506203][ T9523] veth1: left promiscuous mode
[ 1580.506536][ T9523] br0: port 1(veth1) entered disabled state